Exposure
ID
GRAVI.2025-10-17T05:25:51.863_1
Header ID
GRAVI.2025-10-17T05:25:51.863
Date updated
2025-10-17 05:41:29 UTC+0000
Release date
2026-10-17 05:41:29 UTC+0000
UTC Start
2025-10-17 05:25:51.863
UTC End
2025-10-17 05:31:51.863
MJD Start
60965.22629471
MJD End
60965.23046137667
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.004736499999999999
Ambient temperature (°C)
14.92
Seeing (arcsec)
0.7050000000000001
Observation
ID
70974
Category
science
Program ID
116.28Z9.002
Program Title
RESOLVING THE INNER-DISKS OF A COMPLETE SAMPLE OF PLANET-FORMING DISKS
Program Type
Normal
PI / COI
LABDON / VIOQUE / FROST / KOUMPIA / CODRON / DASGUPTA
Target
ID
52668
Name
V_V1650_Ori
RA
82.295437
DEC
-6.13483
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
MEDIUM-COMBINED
Instrument sub-mode
SINGLE
Stations
A0 B5 D0 G1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 47.9640 48.0920 142.9000 142.8000
A0-D0 21.7300 22.2620 56.4000 57.5000
A0-G1 75.3960 76.6210 114.2240 113.9780
B5-D0 51.4260 51.3390 347.8000 348.4000
B5-G1 40.4680 41.5800 79.5970 80.0440
D0-G1 66.4250 66.9650 130.2990 130.0740
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 116.28Z9.002
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,SINGLE
MJD-OBS 60965.22629471
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME V V1650 Ori
HIERARCH ESO INS SOBJ NAME V_V1650_Ori
RA 82.295437
DEC -6.13483
HIERARCH ESO INS SPEC RES MEDIUM
HIERARCH ESO INS POLA MODE COMBINED
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 B5
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 G1
EXPTIME 376.0
HIERARCH ESO DET2 SEQ1 DIT 30.0
HIERARCH ESO DET2 NDIT 12
HIERARCH ESO ISS PBL12 START 47.964
HIERARCH ESO ISS PBL12 END 48.092
HIERARCH ESO ISS PBLA12 START 142.9
HIERARCH ESO ISS PBLA12 END 142.8
HIERARCH ESO ISS PBL13 START 21.73
HIERARCH ESO ISS PBL13 END 22.262
HIERARCH ESO ISS PBLA13 START 56.4
HIERARCH ESO ISS PBLA13 END 57.5
HIERARCH ESO ISS PBL14 START 75.396
HIERARCH ESO ISS PBL14 END 76.621
HIERARCH ESO ISS PBLA14 START 114.224
HIERARCH ESO ISS PBLA14 END 113.978
HIERARCH ESO ISS PBL23 START 51.426
HIERARCH ESO ISS PBL23 END 51.339
HIERARCH ESO ISS PBLA23 START 347.8
HIERARCH ESO ISS PBLA23 END 348.4
HIERARCH ESO ISS PBL24 START 40.468
HIERARCH ESO ISS PBL24 END 41.58
HIERARCH ESO ISS PBLA24 START 79.597
HIERARCH ESO ISS PBLA24 END 80.044
HIERARCH ESO ISS PBL34 START 66.425
HIERARCH ESO ISS PBL34 END 66.965
HIERARCH ESO ISS PBLA34 START 130.299
HIERARCH ESO ISS PBLA34 END 130.074
HIERARCH ESO ISS AMBI TAU0 START 0.004573
HIERARCH ESO ISS AMBI TAU0 END 0.0049
HIERARCH ESO ISS AMBI TEMP 14.92
HIERARCH ESO ISS AMBI FWHM START 0.67
HIERARCH ESO ISS AMBI FWHM END 0.74